it is moving through the streets of los angeles to the california science center will will go on public display. at a speed of over 3 kilometers per hour, the journey will take two days. >> the two vice-presidential candidates went head-to-head in a television debate last night with joe biden taking on paul ryan. >> president obama was viewed as having under-performed last week. >> he said he had been too polite to romney. the vice-president attack targets. >> my friend recently said 30% of the american people are takers. these people are my mom and dad, my neighbors. they pay more effective tax down governor romney does. >> the two clashed over foreign affairs. ryan says the killing of the syrian ambassador prove that his policies are wrong. >> it makes us more we can project weakness. our adversaries are much more -- >> with all due respect, that's a bunch of malarkey. >> his campaign certainly needed a boost. >> more on the surprise announcement about the nobel peace prize. >> don't go away. >> produces high quality seeds, starting small. >> we have the trust. we have proved to the b